AS3 Performance aluminium chain guides are CNC machined from 6061-T6 aluminium for increased strength and durability. Featuring hard wearing plastic inserts, they will not bend or buckle like the OEM or plastic guides and will protect your chain in some of the toughest of riding conditions. Colour anodised with AS3 Performance branding.
Will fit
1997-2007 Yamaha YZ 125
1997-2007 Yamaha YZ 250
2001-2006 Yamaha YZF 250
1998-1999 Yamaha YZF 400
2000-2002 Yamaha YZF 426
2003-2006 Yamaha YZF 450
2001-2006 Yamaha WRF 250
1998-2000 Yamaha WRF 400
2001-2002 Yamaha WRF 426
2003-2006 Yamaha WRF 450
Features